Zyxel Gs1920-48

48 ports
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Product details

With the latest chipset generation, the GS1920 series offers various security features: Virtual LAN (VLAN) can be configured based on port or MAC addresses. Additionally, predefined guest, voice, and private VLANs are available. To further enhance network security, traffic on the GS1920 series can be filtered. Based on Layer 3 and Layer 4 policies (ACL) and supporting multiple RADIUS and TACACS+ servers, the switches facilitate secure authentication for larger networks. Ready for modern triple-play networks, the new GS1920 series provides a wide range of QoS features. Whether data, VoIP, or even IPTV applications are needed, it doesn't matter: policy-based Class-of-Service ensures high transmission quality. Furthermore, various multicast options such as IGMP Snooping v3, Fast-Leave, and MVR guarantee a reliable network for real-time traffic like IPTV and/or IP surveillance.

Key specifications

Max. port speed
1000 Mbit/s
Network connections
RJ45 (48x)SFP (6x)
Switchtype
Rack Switch
Management
Smart managed
Switch functions
Link AggregationQuality of Service (QoS)
Item number
3481825

General information

Manufacturer
Zyxel
Category
Network switches
Manufacturer no.
GS1920-48-EU0101F
Release date
9.12.2014

Colour

Colour
Black
Exact colour description
Black

Switch properties

Switchtype
Rack Switch
Rack Unit
1U
Number of ports
48 Ports
Management
Smart managed
Switch functions
Link AggregationQuality of Service (QoS)
switching layer
Layer 3
Switching capacity
100 Gbit/s
VLAN type
Port based VLAN
MAC adress table size
16000
IGMP Snooping
v1V2V3

Network connections

Network connections
RJ45 (48x)SFP (6x)
Max. port speed
1000 Mbit/s
Max. port speed RJ45
1000 Mbit/s
Max. Port Speed Fiber
1 Gbit/s
Max. Port speed
1000 Mbps / 1 Gbps

Application range

Application range
Professional use

Mains supply properties

Network operation
Power supply internal
Power consumption
40 W

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
44 cm
Width
20 cm
Height
4.45 cm
Weight
3000 g

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Network switches» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 13.Linksys
    0.5 %
  • 13.Ubiquiti
    0.5 %
  • 13.Zyxel
    0.5 %
  • 17.Shelly
    0.6 %
  • 18.Delock
    0.8 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.TP-Link
    0 days
  • 4.HPE
    1 day
  • 4.Zyxel
    1 day
  • 6.D-Link
    2 days
  • 6.MikroTik
    2 days

Return rate

How often is a product of this brand in the «Network switches» category returned?

Source: Digitec Galaxus
  • 14.HPE
    2.9 %
  • 14.Trendnet
    2.9 %
  • 14.Zyxel
    2.9 %
  • 17.Aruba
    3 %
  • 18.Cisco
    3.1 %
Source: Digitec Galaxus